STM32G070RBT6 اریجینال-کیفیت بالا

STM32G070RBT6

میکروکنترلر 32 بیتی ARM با 128KB حافظه FLASH و 36KB حافظه RAM با پکیج LQFP64 ainstream Value line, Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64 MHz CPU

تعداد

تخفیف

قیمت

102,000 تومان

+10

0.5 %

101,500 تومان

+50

0.9 %

101,100 تومان

موجودی:

افزودن به سبد خرید حذف از سبد

برند: STMICROELECTRONICS پکیج: LQFP-64 وزن: 1.0g

دسته بندی اصلی: الکترونیک

گروه فرعی: انواع آیسی میکروکنترلر و پرسسور SMD تمام آیسی ها خانواده ARM تمام میکروکنترلر و پرسسورها

نقد و بررسی اجمالی

Mainstream Value line, Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64 MHz

CPU, 4x USART, timers, ADC, comm. I/F, 2-3.6V

Description

The STM32G070CB/KB/RB mainstream microcontrollers are based on high-performance Arm^® Cortex^®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.

The devices incorporate a memory protection unit (MPU), high-speed embedded memories (128 Kbytes of Flash program memory with read protection, write protection, and 36 Kbytes of SRAM), DMA and an extensive range of system functions, enhanced I/Os and peripherals. The devices offer standard communication interfaces (two I²Cs, two SPIs / one I²S, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, an advanced control PWM timer, five general-purpose 16-bit timers, two basic timers, two watchdog timers, and a SysTick timer.

The devices operate within ambient temperatures from -40 to 85°C. They can operate with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes allows the design of low-power applications.

VBAT direct battery input allows keeping RTC and backup registers powered.

The devices come in packages with 32 to 64 pins.

All features
- Core: Arm^® 32-bit Cortex^®-M0+ CPU, frequency up to 64 MHz
- -40°C to 85°C operating temperature
- Memories
  
  128 Kbytes of Flash memory with protection
  
  36 Kbytes of SRAM (32 Kbytes with HW parity check)
- CRC calculation unit
- Reset and power management
  
  Voltage range: 2.0 V to 3.6 V
  
  Power-on/Power-down reset (POR/PDR)
  
  Low-power modes:Sleep, Stop, Standby
  
  V_BAT supply for RTC and backup registers
- Clock management
  
  4 to 48 MHz crystal oscillator
  
  32 kHz crystal oscillator with calibration
  
  Internal 16 MHz RC with PLL option
  
  Internal 32 kHz RC oscillator (±5 %)
- Up to 59 fast I/Os
  
  All mappable on external interrupt vectors
  
  Multiple 5 V-tolerant I/Os
- 7-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 16 ext. channels)
  
  Up to 16-bit with hardware oversampling
  
  Conversion range: 0 to 3.6V
- 11 timers: 16-bit for advanced motor control, five 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Communication interfaces
  
  Two I²C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
  
  Four USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
  
  Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I²S interface
- Development support: serial wire debug (SWD)